How to replace power steering pump

SOURCE: 1999 nissan quest brake pad replacement

Remove wheel & tire,
remove 2 torx bolts that go from the inside to the outside of the vehicle. They are on the inner side of the brake caliper.
lift the caliper out of the rotor.
remove the brake pads.
To install, you must first squeeze the caliper piston back inot its bore. Do this slowly to prevent damage to the piston. You are forcing excess brake fluid back into the master cylinder reservoir. Slow constant pressure will get the job done. Use a large c clamp or a wooden hammer handel if that's all you have.
Fit the new brake pads in the calipers and slide the assembly back over the rotor.
install the 2 torx bolts, size 40? head I think.
You are done.
If rotors are scored bad, replace them too.

SOURCE: fuel pump removal

Replace Fuel Pump for 1997 Nissan Quest

(1) If the fuel tank has more than one third full, you need to get the gasoline out. If it has one third or less full, you can leave it in the tank. However be very careful around the working area. Make sure you have read fire precautions in a general repair book. Take the fuel pump fuse out from the fuse box near the battery. Run starter for a few seconds. This will remove the fuel pressure in the gas lines. Disconnect battery at negative terminal. Jack up the rear of the van.

(2) Remove the fuel tank protector.


(3) Disconnect fuel pipes at the front end of the fuel tank. Use short pencils and extra rubber hoses to block disconnected pipes and hoses.
There are two pipes connected to the gasoline filler at the side of the van. Disconnect only the smaller one. The larger one is flex enough for the tank to be lowered.

(4) Disconnect the electrical from this connector. Jack the rear end of the fuel tank with a car jack and a piece of 2x4. Put the wood between the jack point and the tank. Then unbolt the two bolts showing in the picture.

(5) Lower the jack after the bolts are removed. The rear end of the tank should be lowered.




(6) Disconnect fuel lines on top of the fuel pump. Reconnect each short hose back to different pipes as shown in picture to block the pipes.

(7) Loose the six mounting bolts on the fuel pump assembly. The bolts should be loosen a little at a time in multiple turns. Also detach the electrical wire holders. After all bolts are removed, carefully take the assembly out of the tank.


(8) Remove the fuel pump from the assembly as shown in picture. Then unplug the electrical wires. Note that two connectors are in different sizes, so that you will not be able to reconnect to a wrong terminal.

(9) Put the new pump and new filter in. Reconnect the electrical wires. If necessary use a pair of pliers to make the connectors tighter. Make sure they are not loose. Reconnect gas inlet to the pressure regulator.

(10) Use a new O ring, put back the assembly to the fuel tank. Make sure the float of the fuel level senser is free, and the assembly is at the right orientation (as shown in picture). Screw back the 6 bolts after making sure the O ring is in right place. The bolts should be tightened in turns. Do not over tighten them. Then reconnect the fuel lines and make sure every fastener is tight. Put the electrical wire into holders.

(11) Jack up the tank and put the two mounting bolt in. (see picture in step 4). Make sure they are tightened with specific torque. Reconnect the electrical connector.

(12) Reconnect two fuel lines at the front side of the tank. Refer to the picture in step 2. Reconnect the hose to the gasoline filler. Before you have a try start, double check if all fuel lines are securely connected and tightened.

(13) Start the engine. You need to crank more than a normal start because the lines were empty. The pressure is built up in some time.

(14) If engine starts ok, turn it off. Then check under the van if there is any leakage. If everything is fine put back the tank protector. (picture in step 2).

SOURCE: 2004 nissan quest power steering leak

Determine where the leak is coming from. Is it the rack, a hose, a connection, the pump? Most common would be a hose connection. Under normal circumstances, the hoses would not yet be cracked on an '04. The rack also has posed some problems with this vehicle, especially if it has been frequently operated on dirt roads, or dusty, grimey conditions. If the problem is with the rack, you can get a rebuilt rack to install, yours is rebuildable, but if you are not versed in this, it may be better to leave the rebuilding to the experts...but first order of business, find the leak, then we can better deal with the problem.

SOURCE: I need to replace my Nissan Quest 2007 in cabin micro filter

I'm going to send you exploded view of the glove box and the in cabin micro filter cover illustration. Remove the two upper screws on the glove box and carefully pry metal clips loose.
Disconnect glove box lamp electrical connector. Do not let glove box assembly hang from glove box lamp harness.
Remove three lower screws and remove damper clip from glove box door. Separate glove box housing and passenger instrument lower panel.
Remove three screws and remove in cabin micro filter cover.
Remove in cabin micro filters from front heater and cooling unit assembly.
Note When installing two new in cabin micro filters ensure that the filters are facing in the direction indicated by the direction arrow for the airflow. Direction arrow is printed on side of in cabin micro filters.
Install in cabin micro filter cover. Reinstall glove box.

Testimonial: "Finaly I found the air flow door with three screws and removed it. The filter will need replacement soon. It is been replaced one time at the dealer."

Barry N Melissa Spring

• 230 Answers
• Posted on Mar 31, 2010

SOURCE: HOW TO REPLACE A FUEL PUMP FOR A NISSAN XTERRA

Removal & Installation

1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
2. Relieve the fuel system pressure.
3. Drain the fuel tank.
4. Remove or disconnect the following:
   
   Negative battery cable Fuel pump module harness connectors Filler hose shield Fuel pressure and return lines Filler hose Vent hose Evaporative Emissions (EVAP) hose Fuel tank skid plate Fuel tank Fuel level sender Fuel pump
   

1. Install or connect the following:
   
   Fuel pump Fuel level sender. Tighten the screws to 17-23 inch lbs. (2.0-2.5 Nm). Fuel tank. Tighten the bolts to 27-36 ft. lbs. (37-49 Nm). Fuel tank skid plate. Tighten the bolts to 27-36 ft. lbs. (37-49 Nm). EVAP hose Vent hose Filler hose Fuel pressure and return lines Filler hose shield Fuel pump module harness connectors Negative battery cable
   
2. Fill the fuel tank.
3. Start the engine and check for leaks.